UV-320 CAS 3846-71-7

CAS:3846-71-7

ʻAno Molekala:C20H25N3O

Kaumaha Molekala:323.43

EINECS:223-346-6

Nā huaʻōlelo like:4,6-Di-tert-butyl-2-(2H-benzotriazole-2-yl)phenol;HDBB;2-Benzotriazole-2-yl-4;6-di-tert-butylphenol;3,5-Dibutylhy-2-droxyphenylbenzoChemicalbooktriazole;2-(3,5-Di-t-butyl-2-hydroxyphenyl)benzotriazole

Waiho i kāu leka

Huahana Huahana

Hoʻoiho

Huahana Huahana

He aha ka UV-320 CAS 3846-71-7?

UV-320 molecular formula is C20H25N3O, molecular weight is 323.43, soluble in chloroform, methanol, UV-320 general storage conditions of 2-8°C.ʻO UV-320 kahi pauka crystalline melemele māmā me kahi mea hoʻopaʻa kukui kiʻekiʻe.

Hōʻike

'ikamu	Hōʻike
Lae hehee	152-154°C
Lae paila	444.0±55.0 °C(Wanamua)
ʻO ka mānoanoa	1.10±0.1 g/cm3 (Wānana ʻia)
ʻO ka helu ʻakika (pKa)	9.41±0.48(Wānana ʻia)
Kuhikuhi uila	215°C

Palapala noi

ʻO UV-320 he mea hoʻokūpaʻa māmā maikaʻi loa, hoʻohana nui ʻia i nā plastics a me nā mea kūlohelohe ʻē aʻe, me ka polyester unsaturated, PVC, PVC plastic, etc., i ka polyurethane, polyamide, synthetic fibers, ʻoi aku ka nui o ka hoʻohana ʻana i ka polyester, epoxy resin.